Hello,
maybe I have a parsing error. I don't get any information out of the
'xmldoc'.
Here is my servlet XML:
out.println("<Data>");
out.print("<status>");
out.print("u");
out.print("</status>");
out.print("<deck>");
out.print("h");
out.print("</deck>");
out.println("</Data>");
And that's the javascript ('urlRequestStatus.success' is true!):
xmldoc = parseXML(urlRequestStatus.content);
x=xmldoc.childNodes.item(0).childNodes.item(1).getAttribute("status");
alert(x);
The alert is empty! Does anyone know why?
> --- In [email protected], "Rick Bullotta"
> <[EMAIL PROTECTED]> wrote:
> > I personally prefer an XML approach using something like:
> >
> > ...
> > res.setContentType("text/xml");
> > ...
> > out.println("<Data>");
> > out.print("<Value1>");
> > out.print(_val1);
> > out.print("</Value1>");
> > out.print("<Value2>");
> > out.print(_val2);
> > out.print("</Value2>");
> > out.print("<Value3>");
> > out.print(_val3);
> > out.print("</Value3>");
> > out.print("<Value4>");
> > out.print(_val4);
> > out.print("</Value4>");
> > out.print("<Value5>");
> > out.print(_val5);
> > out.print("</Value5>");
> > out.println("</Data>");
> > ...
> > --- In [email protected], Peter Thompson
> > <[EMAIL PROTECTED]> wrote:
> > > In the servlet, write the parameters to the response object in a
> > format you can parse (e.g., XML, comma-separated values, whatever)
> > then parse the data you receive in the callback function.
> > >
> > > derguteonkeldod <[EMAIL PROTECTED]> wrote:
> > > Thank you so much, Rick.
> > > I'm a bit embarassed.
> > > The id in the servlet was an int!
> > > Now it works.
> > >
> > > By the way: in the servlet I do a 'select' on a database. Then I get
> > > about 5 parameters which I want to pass to the callback-function in
> > > the javascript. Do you know how to do this?
> > >
> > >
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